Dissolve Audio Part [SOLVED]

I don’t think this is an issue with the program, but I swear just a day I could select a regular audio part, ALT + RIGHT CLICK dissolve part. Now however Dissolve Part doesn’t appear in the context menu. Secondly, first selecting Event to Part and then selecting Dissolve Part from the context menu doesn’t work either.

Before it was simply Dissolve & I had my audio parts to work with in the sequencer.

You know what, scratch that. They were REX files come to think of it.